HealthRealising the importance of our microbiome: Best ideas of the century Humans have been inadvertently using microbes to influence our health for thousands of years. But only recently has the microbiome rocketed to the forefront of healthcare Features
HealthThe gut microbiome may play a role in shaping our personality Rats given a faecal transplant from exuberant toddlers showed more exploratory behaviour, supporting the idea that gut bacteria might affect children’s emotional development News